Fly Off 12.5 mg/ml Pour-on Solution for Sheep

On completion of each treatment cycle of the veterinary medicinal product and before the
dosing gun is stored, immediately expel any remaining veterinary medicinal product in
the dosing gun.
To ensure administration of a correct dose, body weight should be determined as
accurately as possible; accuracy of the dosing device should be checked.
AN: 03164/2024 & 03165/2024
Administer by means of the recommended applicator gun as follows:
Blowflies:
Prevention of blowfly strike
Bodyweight Dose Doses per litre
Up to 25 kg* 20 ml 50
25 to 40 kg 30 ml 33
Over 40 kg 40 ml 25
*Do not administer to animals of less than 12.5 kg bodyweight.
The dose should be limited to a maximum dose of 40 ml per animal
Apply as a fan-spray to the surface of the fleece on the back and hindquarters of the
sheep using the Pour-On Gun fitted with the fan-spray nozzle. Half the dose should be
applied to the shoulders, back and flanks, and half to the rump. The distance between
the nozzle and the fleece should be approximately 20 cm. Each dose will require 2 or 3
sweeps to apply. The distance between the nozzle and the fleece should be
approximately 20 cm. Each dose will require 2 or 3 sweeps to apply.
THE VETERINARY MEDICINAL PRODUCT WILL PREVENT BLOWFLY STRIKE ONLY
ON AREAS COVERED BY SPRAY. One application will give 6-8 weeks protection.
Treatment of blowfly strike
Apply directly to all the affected parts at the rate of 2.5 ml per 100 –150 cm
(roughly the
size of a hand). The T-bar nozzle should be used. Most strikes will require 5-10 ml.
Ensure that all affected parts are treated. A single application is sufficient to ensure that
larvae are expelled and killed within a few hours.
AN: 03164/2024 & 03165/2024
Lice: 5 ml per 20 kg bodyweight up to a maximum of 20 ml.
Bodyweight Dose Doses per litre
Up to 20 kg 5 ml 200
21 to 40 kg 10 ml 100
41 to 60 kg 15 ml 66
Over 60 kg 20 ml 50
Using the straight nozzle on the applicator gun, apply as a pin-stream from the shoulders
to the rump along the middle of the backline.
Sheep may be treated off-shears or at any time during the year.
Ticks: Adult sheep and lambs greater than 10 kg: 10 ml per 20 kg bodyweight, up to a
maximum of 40 ml. One treatment will give 10 weeks cover.
Lambs under 10 kg: 5 ml followed 3 weeks later by a 10 ml application.
Bodyweight Dose Doses per litre
Up to 10 kg 5 ml 200
11 to 20 kg 10 ml 100
21 to 40 kg 20 ml 50
41 to 60 kg 30 ml 33
Over 60 kg 40 ml 25
Using the straight nozzle on the Pour-On Gun, apply as a pin-stream from the crown of
the head (see section 3.5 regarding avoidance of the eyes) to the top of the rump.
AN: 03164/2024 & 03165/2024
Headflies: 5 ml per animal irrespective of size.
Apply to the top of the head between the ears using the T-bar nozzle.
Take care not to apply veterinary medicinal product in the sheep’s eyes.
One application before the start of the headfly season will give up to 4 weeks protection
This veterinary medicinal product contains a blue dye to aid in the identification of treated
animals. The colour is temporary and will fade from the fleece within 48 hours of
application.